body {
    font-family: Arial;
}

table {
    text-align: center;
}

/* Style the tab */

.tab {
    overflow: hidden;
    border: 1px solid #ccc;
    background-color: #f1f1f1;
}


/* Style the buttons inside the tab */

.tab button {
    background-color: inherit;
    float: left;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 14px 16px;
    transition: 0.3s;
    font-size: 17px;
}


/* Change background color of buttons on hover */

.tab button:hover {
    background-color: #ddd;
}


/* Create an active/current tablink class */

.tab button.active {
    background-color: #ccc;
}


/* Style the tab content */

.tabcontent {
    display: none;
    padding: 6px 12px;
    border: 1px solid #ccc;
    border-top: none;
}

#myBtn {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 30px;
    z-index: 99;
    font-size: 18px;
    border: none;
    outline: none;
    background-color: red;
    color: white;
    cursor: pointer;
    padding: 15px;
    border-radius: 4px;
}

#myBtn:hover {
    background-color: #555;
}

.tab-pane img {
    width: 45px;
    height: 45px;
}

.photos {
    width: 520px;
    margin: 5px;
}


#btn{
    margin-left: 10px;
    margin-right: 10px;
}

